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  • imageprocessing4.rar 选择一幅图像,并叠加一、二个正弦干扰,利用Fourier变换去除这些正弦干扰,给出图像复原的结果。
  • phase_correlation.zip 利用Fourier-Mellin变换进行配准,有帮助使用的说明
  • MPEG4.rar ... c - 结构化音频量化 backpred.h backpred.c - 后向预测 channels.h channels.c - 音频信道 faac.h faac.c - 结构化音频压缩 fft.h fft.c - 快速Fourier变换 filtbank.h filtbank.c - 滤波器 frame.h frame.c - 音频帧定义 huffman.h huffman.c - Huffman编码 hufftab.h - Huffman编码码表 joint.h joint.c - ...
  • FourierTransform.rar Fourier变换的C++,用Visual C++实现,选择一幅图片,再选择功能菜单项后会出现该图片的Fourier变换频谱
  • ImprovedInstantaneousFrequencyEstimationUsinganAda Improved Instantaneous Frequency Estimation Using an Adaptive Short-Time Fourier Transform
  • MPEG4.rar ... c - 结构化音频量化 backpred.h backpred.c - 后向预测 channels.h channels.c - 音频信道 faac.h faac.c - 结构化音频压缩 fft.h fft.c - 快速Fourier变换 filtbank.h filtbank.c - 滤波器 frame.h frame.c - 音频帧定义 huffman.h huffman.c - Huffman编码 hufftab.h - Huffman编码码表 joint.h joint.c - ...
  • ExocortexDSP_v1.2.zip ... source library that provides fully featured (1) single and double precision complex number data types, (2) complex number math library, (3) 1D, 2D and 3D complex and real symmetric fast Fourier transforms, and (4) highly accurate statistical routines.
  • window_fourier.rar 加窗fourier变换的实现 效果不错 适合入门级的学习者.
  • fft.zip Fast Fourier Transform by using C
  • dft.zip Discrete Fourier Transform and Power Spectrum Calculates Power Spectrum from a Time Series